JP5641257B2 - Finishing member mounting method and adjacent finishing member mounting method - Google Patents

Description

  The present invention relates to a finishing member mounting method and an adjacent finishing member mounting method applied when a finishing member such as a ceiling panel is correctly fixed to a predetermined position by a small number of people, for example, on the lower surface side of a fixed base member. is there. The base member on the fixed side and the finishing member fixed thereto are not limited to the ceiling plate, but are applied at the place where the building is applied such as a wall.

  In the following description, the contents related to the ceiling of the building will be described in order to facilitate understanding of the contents of the present invention, but the present invention is not limited to this as described above.

  For example, as shown in FIG. 2, a finishing member as shown in FIG. 3, for example, is provided at a predetermined position on the lower surface of the U-shaped ceiling base member 1 having a U-shaped cross section that is suspended and fixed to the fixed side 13 by a hanger 12. The work of abutting and fixing 2 is necessary at the time of construction, and the place of implementation is wide. As shown in the figure, the finishing member 2 is composed of a flange surface 5 on the upper surface side, a ceiling finishing member 2a, a flange surface 6 on the lower surface side on the lower surface side, a decorative plate 15 disposed below the surface, etc. The decorative board 15 is omitted in the claims after the correction.

  In this case, conventionally, for example, as shown in FIG. 5, the finishing member 2 is supported by a large number of workers 14 and abutted against the lower surface of the ceiling base member 1 and fixed in a positioned state. Although there are various types of finishing members 2, they are generally heavy weights, and as shown in FIG. 5, a large number of workers 14 had to work with great difficulty. This working method naturally has a problem in safety and has a problem that the finishing member 2 cannot be fixed in a correct position. Of course, it took a long time and was inefficient. As a method for solving this problem, it should have been considered naturally. However, as a conventional prior art, there is only a technique such as “Patent Document 1”, and simple, safe and correct positioning is possible. There wasn't.

Utility Model Publication No. 6-10430 (Fig. 1) The “ceiling mounting structure” of this “Patent Document 1” is provided in the ceiling panel (2) by inserting the side edge side of the ceiling material (3) into the recess of the mounting bracket (4) fixed in advance to the ceiling panel (2). The ceiling material (3) is abutted and held, but it is necessary to fix the mounting bracket (4) to the ceiling panel (2) in advance, which is cumbersome and up and down, left and right, and front and rear of the ceiling material (3). Therefore, there is a problem that it is difficult to correctly position and fix the ceiling material (3) at a predetermined position.
Although not shown, it is possible to fix the ceiling material (3) to the ceiling panel (2) using a tool such as a vise, but there is no freedom of movement of the ceiling material (2). Installation of tools such as a vise is difficult and there are problems of low safety.
Further, the technology for constructing the ceiling panel (2) adjacently is not disclosed in "Patent Document 1", and there is no other known technology regarding a simple and safe mounting method related to this.

  The ceiling base member 1 as one of the fixed side base members is fixed to the fixed side 13 by a hanger 12 as shown in FIG. 2, for example, and the shape is a channel type as shown in the figure, for example. Of course, the structure is not limited to this.

On the other hand, examples of the finishing member 2 fixed in contact with the lower surface of the ceiling base member 1 include those shown in FIG.
The finishing member 2 is made of a bending material as shown in the figure, and has an upper surface side flange surface 5 and a lower surface side flange surface 6 formed integrally. In addition, the side edge of the flange surface 5 on the upper surface side has a shape protruding from the side edge of the flange surface 6 on the lower surface side. As will be described later, this is to improve the appearance by forming a gap 11 (shown in FIGS. 9 and 12) having a predetermined dimension on the lower surface in the finished state. In addition, as this ceiling finishing member 2, what fixed the decorative board 15 to the lower surface side is employ | adopted as an example, Of course, it does not limit to this.

  As shown in FIG. 5, in order to abut and fix the finishing member 2 having the above structure to the ceiling base member 1, the finishing member 2 is supported and positioned from below, and is attached to the ceiling base member 1 side by the fixture 4. It was necessary to fix, and it was a hard work as described above.

  Further, as will be described in detail later, as shown in FIG. 11, the work of attaching the finishing member 2 having substantially the same shape adjacent to the finishing member 2 already fixed to the ceiling base member 1 to a predetermined position as shown in FIG. There are problems in various aspects of safety, ease of mounting positioning, and work efficiency, and this solution has been strongly requested.

  The present invention was invented in view of the above requirements, and a finishing member mounting method that can be easily installed, has high safety, can be positioned accurately, can be performed by a small number of people, and can improve work efficiency. And it aims at providing the adjacent finishing member attachment method.

  In order to achieve the above object, according to the present invention, the invention according to claim 1 is characterized in that the cross section that is pivotally fixed to a hanging tool hanging from the fixed side of the upper surface is ceiling on the lower surface of the channel-type ceiling base member. After connecting the finishing member, which has a flange surface on the upper surface side in the longitudinal direction and a ceiling finishing member of approximately the same length fixed to the lower surface side, and is movably connected in the vertical and horizontal directions An attachment method for fixing the finishing member and the support to the ceiling base member with a small number of people and attaching the finish member to the ceiling with the attachment, wherein the support is a mounting part of the ceiling base member It is characterized by having a U-shaped cross section that is wider by a gap δ than the thickness plus the thickness of the flange surface on the upper surface side attached to the thickness and the thickness of the ceiling finishing member.

  According to a second aspect of the present invention, there is provided a finishing member which is already fixed to the lower surface of the ceiling base member and is arranged by protruding a flange surface on the upper surface side and a flange surface on the lower surface side on the edge measuring side. It is an attachment method for connecting and fixing adjacent finishing members of substantially the same shape narrowed by the thickness of the side flange surface with a small number of people, and the flange surface on the upper surface side of the finishing member adjacent to the fixed finishing member is The flange surface on the lower surface side of the finishing member that is adjacent to the already finished finishing member forms a gap in the installed state, and the finishing member that is adjacent to the already finished finishing member Prior to fixing, the gap is formed in a state of being formed, and in the gap, a connecting part is formed to form a locking portion that is inserted into the gap and a slender holding part is formed on the lower surface side thereof. already The finishing member adjacent to the fixed finishing member is already attached to the fixed finishing member at the time of temporary fixing before the main fixing, and after this state, the adjacent finishing member is already temporarily connected to the fixed finishing member. After the flange surface on the upper surface side of the finishing member adjacent to the fixed finishing member is permanently fixed, the connecting tool is removed from the fixed finishing member side, and the connecting and fixing of both is finished.

  According to a third aspect of the present invention, in the adjacent finishing member attaching method according to the second aspect, the fixing member on the upper surface and the adjacent finishing member are connected in advance by the support according to the first aspect. To do.

  According to the invention of claim 1, the finishing member 2 is vertically and horizontally and longitudinally with respect to the ceiling base member 1 by using the support 3 having a U-shaped cross section wider than the total thickness of the finishing member 2 by a gap δ. Since it is temporarily supported by the support 3 as a whole, an effective mounting operation can be performed by a small number of people.

  Further, according to the invention of claim 2, first, the connecting tool 7 is inserted and held in the already fixed finishing member 2, and in this state, the adjacent finishing member 2 can be already inserted into the fixed finishing member 2 side. The adjacent finishing member is stably supported by the connector 7. This state can be performed by a small number of people and can be efficiently mounted by removing the connecting tool 7 after fixing with the mounting tool 4.

  Further, according to the invention of claim 3, stable attachment work can be performed by using the support tool 3 used in claim 1 in the work of claim 2.

Sectional drawing which shows an example of the support tool in the finishing member attachment method of Claim 1 of this invention, and its engagement state. Sectional drawing which shows an example of the attachment state of a fixed side base member and a finishing member. The perspective view which shows the shape of the finishing member currently used for FIG. An example of the support tool used for the finishing member attachment method of Claim 1 is shown, (a) is a perspective view, (b) is the side view, (c) is an A arrow view of (b). Typical sectional drawing which shows the conventional attachment method of the member to which the finishing member attachment method shown in Claim 1 is applied. The schematic sectional drawing which shows the state which connected the finishing member of substantially the same shape to the finishing member already fixed using two support tools. Sectional drawing which shows the engagement state by the support tool of engagement wear. Sectional drawing for demonstrating the operation | work before the attachment state shown in FIG. Sectional drawing which shows the removal state after use of the support tool of engagement wear. An example of the support tool of engagement is shown, (a) is a perspective view, (b) is a BB line sectional view of (a). Typical sectional drawing for demonstrating the problem of the conventional continuous work of a finishing member. The typical perspective view which shows the state before fixing with the fixture of the finishing member attached by this invention.

  Embodiments of a finishing member attaching method and an adjacent finishing member attaching method of the present invention will be described below in detail with reference to the drawings.

This embodiment relates to a finishing member mounting method for abutting and fixing a finishing member 2 as shown in FIG. 3 to the lower surface of a ceiling base member 1 as shown in FIGS.
The finishing member 2 needs to be accurately fixed at a predetermined position with respect to the ceiling base member 1. In order to fix the finishing member 2 to the ceiling base member 1 as described above, first, the finishing member 2 is attached to the ceiling base member 1. The finishing member 2 is held on the ceiling base member 1 with a holding tool that is brought into contact with the lower surface of the head 1 and positioned at a predetermined position, and is fixed to the ceiling base member 1 with the fixture 4. Therefore, in this embodiment, the finishing member 2 is held on the ceiling base member 1 by using, for example, a U-shaped support tool 3 as shown in FIGS. 4A, 4 </ b> B, and 4 </ b> C as the support tool 3. The method was adopted. The support 3 includes an upper surface side support plate portion 3a that contacts the side edge of the ceiling base member 1, a lower surface side support plate portion 3b that contacts the side edge of the ceiling finishing member 2, and a longitudinal plate that integrally connects the both. The ceiling finishing member 2 is formed on the ceiling base member 1 by inserting the upper surface side support plate portion 3a and the lower surface side support plate portion 3b into the side edges of the ceiling base member 1 and the ceiling finishing member 2, respectively. Can be held. This work can be performed by, for example, about two people, and does not require a large number of workers 14 as in the prior art.

  The height m between the lower surface of the upper surface side support plate portion 3a of the support 3 and the upper surface of the lower surface side support plate portion 3b is in contact with the ceiling base member 1 (shown in FIG. 4B). The dimension is slightly larger than the dimension h between the part and the part where the lower surface side support member 3b comes into contact with the ceiling finishing member 2, and is represented by, for example, m−h = δ (shown in FIG. 1). The ceiling finishing member 2 has such a dimension that it can move up and down, left and right, and front and rear. The support 3 has a structure that can be adjusted in the height direction as shown in FIGS. 4A, 4B, and 4C, and the dimension m can be adjusted in accordance with the dimension h. .

When the finishing member 2 held by the support 3 is moved and temporarily placed at a predetermined position, the ceiling base member 1 is fixed to the finishing member 2 by the fixture 4 as shown in FIG. Thus, the finishing member 2 can be correctly fixed at a predetermined position.
As described above, this finishing member mounting method does not require a large number of workers 14, has high safety, and has an advantage that it can be positioned and fixed at an accurate position, and can improve work efficiency. It is possible to maintain the aesthetic appearance.

  This embodiment relates to an adjacent finishing member mounting method for attaching a finishing member 2 having substantially the same shape next to a finishing member 2 already fixed to a ceiling base member 1 as shown in FIG. In addition, the ceiling finishing member 2 mounted adjacently has a height a ′ (shown in FIG. 7) already fixed to the upper flange surface 5 and the lower flange surface. The ceiling finishing member 2 is formed so as to be lower than the height a of the ceiling surface 2 by the thickness t (shown in FIG. 7) of the flange surface 5 on the upper surface side. This is for making the lower surface of the finishing member 2 adjacent to the already fixed finishing member 2 the same horizontal position.

In this embodiment, the connector 7 is used as shown in FIG.
In the present embodiment, as shown in FIGS. 10 (a) and 10 (b), a connector 7 as shown in the figure is used. However, the present invention is not limited to this.

  As shown in FIGS. 10 (a) and 10 (b), the connector 7 is horizontally extended in the right and left at the position of the locking portion 8 that protrudes upward in a lock shape and bends, and the base end portion of the locking portion 8. The holding portions 9 and 10 are formed, and the locking portion 8 and the holding portions 9 and 10 are integrally formed.

FIG. 7 and FIG. 8 are for explaining the measuring direction of the adjacent finishing member using the connector 7.
As shown in FIG. 8, the connector 7 is engaged with the finishing member 2 that has already been fixed. Specifically, the locking portion 8 is locked to the side edge of the flange surface 6 on the lower surface side of the finishing member 2, and the holding portion 9 is brought into contact with the lower surface of the flange surface 6. As a result, the connector 7 is held by the already-finished finishing member 2, and the other holding portion 10 is extended in the horizontal direction.

In this state, the new adjacent finishing member 2 is inserted so as to be held by the extended holding portion 10 of the connector 7. This state is shown in FIG. In this case, the adjacent finishing member 2 overlaps the side edge of the flange surface 5 on the upper surface side of the finishing member 2 already fixed with the side edge of the flange surface 5 on the upper surface side. As described above, since the side edge of the flange surface 6 on the lower surface side of the finishing member 2 has a smaller projection than the flange surface 5 on the upper surface side, the edge of the flange surface 6 on the lower surface side of the finishing member 2 that has already been fixed A gap 11 is formed between the edge of the flange surface 6 on the lower surface side of the adjacent finishing member 2. Note that the amount of the gap 11 is formed larger than the length of the locking portion 8 of the connector 7.
As described above, since the height dimension a of the already-finished finishing member 2 is larger than the height dimension a ′ of the adjacent finishing member 2 by the thickness of the flange surface 5 on the upper surface side, the adjacent finishing member 2 is shown in FIG. 7, the flange surfaces 6 and 6 on the lower surface side of the finishing members 2 and 2 are positioned in the same horizontal plane.

  Since the flange surface 6 on the lower surface side of the adjacent finishing member 2 is held by the holding portion 10 of the connector 7, the adjacent finishing member 2 is cantilevered by the connector 7. Therefore, the work of bringing the free end into contact with the ceiling base member 1 is easily performed, and the free end is easily fixed to the ceiling base member 1 with the support 3.

This embodiment uses the support 3 shown in the first embodiment at the above-mentioned free end in the mounting dimensions in the above embodiment, and the holding of the adjacent finishing member 2 is more than in the case of the second embodiment. It is performed reliably, and the fixing to the ceiling base member 1 by the fixture 4 is more reliably performed.
FIG. 6 shows this state.

  When the adjacent finishing member 2 is fixed to the ceiling base member 1, the engagement between the connecting member 7 and the finishing members 2 and 2 is released as shown in FIG. What is necessary is just to open | release the latching | locking part 8 of the connection tool 7. FIG.

  By repeatedly performing the above mounting dimensions, all desired finishing members 2 can be fixed to the ceiling base member 1. In addition, the state of the attachment method is shown by FIG.

The present invention includes the contents described above, but the present invention is not limited to the contents described above, and of course the same technical category is applied.
Further, as described above, the shapes of the support tool 3 and the connecting tool 7 are not limited to those described above, and any shape having the same or similar function can be applied. Of course, the same or similar shapes are applied to the shapes of the ceiling base member 1 and the finishing members 2 and 2.

  The present invention relates to a mounting method for fixing a finishing member to a base member, and the base member and the finishing member are not limited to the ceiling, but are applied to the same place in a building, for example, on a wall Is also applicable, and its range of use is wide.

DESCRIPTION OF SYMBOLS 1 Ceiling base member 2 Finishing member 2a Ceiling finishing member 3 Support tool 4 Mounting tool 5 Upper surface flange surface 6 Lower surface flange surface 7 Connecting tool 8 Locking part 9 Holding part 10 Holding part 11 Gap 12 Hanging tool 13 Fixed side 14 Worker 15 Decorative plate

Claims (3)

A cross section that is pivotally fixed to a hanging tool suspended from the fixed side of the upper surface is formed with a flange surface on the upper surface on the ceiling side in the longitudinal direction on the lower surface of the channel type ceiling base member, and substantially the same length on the lower surface side. After fixing the finishing member formed by fixing the ceiling finishing member to the ceiling base member, the finishing member and the supporting tool are fixed by a small number of people after the work member is connected to the ceiling base member so as to be movable up and down, left and right, and back and forth. A mounting method for attaching the finishing member to the ceiling according to the above, wherein the support has a thickness of the mounting portion of the ceiling base member, a thickness of the flange surface on the upper surface side attached thereto, and a thickness of the ceiling finishing member A finishing member mounting method comprising: a member having a U-shaped cross section that is wider by a gap δ than a thickness obtained by adding . The finishing member which is already fixed to the lower surface of the ceiling base member and protrudes from the flange surface on the upper surface side and the flange surface on the lower surface side to the edge measuring side is narrower than the finishing member by the thickness of the flange surface on the upper surface side. the adjacent finishing member having substantially the same shape of the thickness a mounting method for fixed connection with small flange surface of the upper surface side of the finishing member adjacent the fixed finishing member consists mutually overlapping shape in the mounted state The flange surface on the lower surface side of the finishing member adjacent to the already-finished finishing member forms a gap in the mounted state, and the finishing member adjacent to the already-finished finishing member has formed the gap before final fixing. A connecting tool is formed in the gap, and a locking part is formed in the gap and a slender holding part is formed on the lower surface thereof. The connecting tool is already adjacent to the fixed finishing member. When the upper member is temporarily fixed before the main fixing, the upper finishing member is arranged on the fixed finishing member side. After this state, the adjacent finishing member is temporarily connected to the already fixed finishing member and adjacent to the already finished finishing member. A method of attaching an adjacent finishing member , wherein after the flange surface on the upper surface side of the finishing member is permanently fixed, the connecting tool is removed from the fixed finishing member side to finish the connection and fixing of both . The adjacent finishing member mounting method according to claim 2, wherein the finishing member adjacent to the fixed side of the upper surface is connected in advance by the support according to claim 1. Member mounting method.

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